package cn.herlioner.dao;

import java.util.List;

import cn.herlioner.pojo.Administrator;
import cn.herlioner.pojo.Obj_Stu;
import cn.herlioner.pojo.TSObject;
import cn.herlioner.service.PageService;

public interface Obj_StuDAO {
	public void add(Obj_Stu os);
	public Obj_Stu getbyid(Long id);
	public PageService getByPaging(int pageNum, int pageSize);
	public List<Obj_Stu> getbyobjnum(Long objnum);
	public List<Obj_Stu> getbystunum(Long stunum);
	public void delete(int is);
	public void update(Obj_Stu os);
	public List<Obj_Stu> list();
}
